Integer Atlas 18

Integer Profile

3,355,428

2^2 × 3 × 279619

Prime factors, divisor sums, positional representations and sequence properties for 3,355,428. The prime factorization is 2^2 × 3 × 279619.

Number of positive divisors: 12. Showing the recorded part of the sequence: 159.

AbundantEvenComposite

Divisor catalog (12)

Showing 12 of 12.

Collatz trajectory (159 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 3 × 279619
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
12
Divisor sum
7,829,360
Proper-divisor sum
4,473,932
Digit sum
30
Digital root
3

Number bases

Decimal
3355428
Binary
1100110011001100100100 (22 bits)
Octal
0o14631444
Hexadecimal
0x333324

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